Answer:
$105
Step-by-step explanation:
assuming that it costs $35 dollars for renting 1 kayak per day:
3 * 35 = k 3 is for the # of kayaks and 35 is the cost
105 = k multiply 35 w/ 3 to get the answer
Answer:

Step-by-step explanation:
remember that,

given that,
thus substitute:

divide both sides by 4/3π:

cubic root both sides:

and we are done!
Answer:
x: 23
y: -46
Step-by-step explanation:
so sorry if this is wrong, but i think thats it
Answer:
Then it would be the other way around 19 ≥ k + 6
Wait for more responses if needed.
Answer:
324 teachers
Step-by-step explanation:
3 teachers of every 50 students
__ teachers of 5400 students
so,

therefore,
